Welcome to the official website of King Seven Industry (Hangzhou) Co., Ltd.

Perfect quality management system
Service providers for sheet metal industry
Company profile
King Seven Industry was established in 2016 and passed the ISO9001-2015 certification in 2018.
We have 2 patents for solving rivet marks and more than 10 patents for thin plate riveting. We are equipped with a professional technical team, a complete quality management system, advanced processing equipment, and innovative management concepts;
We are committed to being a high-quality supporting service provider in the sheet metal industry, focusing on sheet metal process evaluation and riveting solutions.